"The Nixon campaign in 1968, and the Nixon White House after that, had two enemies: the antiwar left and black people," former Nixon domestic policy chief John Ehrlichman told Harper's writer Dan Baum for the April cover story published Tuesday. "You understand what I'm saying? We knew we couldn't make it illegal to be either against the war or black, but by getting the public to associate the hippies with marijuana and blacks with heroin. And then criminalizing both heavily, we could disrupt those communities," Ehrlichman said. "We could arrest their leaders. raid their homes, break up their meetings, and vilify them night after night on the evening news. Did we know we were lying about the drugs? Of course we did." [1]

Crack cocaine carried a much harsher sentence then Cocaine, a law that very clearly targeted black people. [2]

Marijuana use is the same between white and black people, but black people are 3.73x more likely to be arrested for it.[3]

[1] https://www.cnn.com/2016/03/23/politics/john-ehrlichman-rich...

[2] https://www.aclu.org/other/cracks-system-20-years-unjust-fed...

[3] https://www.aclu.org/report/report-war-marijuana-black-and-w...